Zobrazeno 1 - 10
of 944
pro vyhledávání: '"Je Choi"'
Publikováno v:
IEEE Access, Vol 12, Pp 103237-103250 (2024)
This research focuses on modifying the D $^{\ast }$ algorithm for path optimization of autonomous robots moving on sidewalks. The existing D $^{\ast }$ algorithm is designed to make the autonomous robots recognize and avoid obstacles. However, in rea
Externí odkaz:
https://doaj.org/article/0e55c48835e64bf987469de67c4bcded
Publikováno v:
Sensors, Vol 24, Iss 13, p 4163 (2024)
To enhance security in the semiconductor industry’s globalized production, the Defense Advanced Research Projects Agency (DARPA) proposed an authentication protocol under the Supply Chain Hardware Integrity for Electronics Defense (SHIELD) program.
Externí odkaz:
https://doaj.org/article/42dcab2915364701a27210b8c1fe64f9
Autor:
Yong Jin Lee, Yea Dam Kim, Yo Ram Uh, Yeon Mi Kim, Tae-Ho Seo, Sung-Je Choi, Cheol Seong Jang
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-12 (2022)
Abstract Sargassum is one of the most important brown algal genera that can be used as food and raw material for medicinal purpose, and has various beneficial effects. As the classification of Sargassum species is currently based on their morphologic
Externí odkaz:
https://doaj.org/article/e8349ee6d8c04e1b8e8e8d9068aad4ca
Autor:
Da Bin Kim, Ju Han, Sun Min Sung, Min Seong Kim, Bo Kyoung Choi, Sung Jun Park, Hyae Rim Hong, Hong Je Choi, Byeong Kon Kim, Chung Hee Park, Jong Hoo Paik, Joon-Seok Lee, Yong Soo Cho
Publikováno v:
npj Flexible Electronics, Vol 6, Iss 1, Pp 1-9 (2022)
Abstract Wearable pressure sensors having versatile device structures have been extensively investigated to achieve high sensitivity under mechanical stimuli. Here, we introduce piezoelectric pressure sensors based on fabrics woven using polyvinylide
Externí odkaz:
https://doaj.org/article/b7f2bcd60c6e4661ace5b41cb7ca323c
Publikováno v:
IEEE Journal of Translational Engineering in Health and Medicine, Vol 9, Pp 1-6 (2021)
Objective: A simulator for retrobulbar anesthesia administration mimicking the orbital anatomy and providing tactile sensation is proposed. Methods: The production process involves 3D modeling of anatomical structures on the basis of computerized tom
Externí odkaz:
https://doaj.org/article/ff4ba259ede145369ec992435e176ac8
Publikováno v:
IEEE Access, Vol 8, Pp 117817-117832 (2020)
When the design of a vibration system requires a broad bandwidth, the numbers and the ratios of energy peaks become major design factors. In particular, within a specific range of frequency, an increase in the number of peaks can widen the valid work
Externí odkaz:
https://doaj.org/article/7f3f8ca7828043a18782dd17268cbc5f
Publikováno v:
IEEE Access, Vol 8, Pp 75860-75873 (2020)
This paper proposes a geometric approach to the conditions for mode decoupling of a vibration system of an elastically supported single rigid body and presents the conditions that the system has only pure rotation modes of vibration. A small oscillat
Externí odkaz:
https://doaj.org/article/6fea399ee7b74da090d9ebf8bc3128c0
Autor:
Yeong Geol Lee, Yong Je Choi
Publikováno v:
IEEE Access, Vol 8, Pp 104371-104385 (2020)
The work ratio is a primary factor in the applications relevant to wide bandwidth requirements because a bandwidth depends on resonant peaks. Especially, since a single-body system can have up to six resonant peaks, a six degree-of-freedom spatial sy
Externí odkaz:
https://doaj.org/article/7cce9879aa194a8cac2b1f1c6d8c9436
Autor:
Hyeong-Joo Park, Ju-Young Choi, Seung-Won Jin, Seung-Hyun Lee, Yun-Je Choi, Dam-Bi Kim, Chan-Moon Chung
Publikováno v:
Polymers, Vol 14, Iss 24, p 5392 (2022)
Insulated gate bipolar transistor (IGBT) is an important power device for the conversion, control, and transmission of semiconductor power, and is used in various industrial fields. The IGBT module currently uses silicone gel as an insulating layer.
Externí odkaz:
https://doaj.org/article/799a5f99def64e6dbaee160cc39cae0f
Publikováno v:
Mitochondrial DNA. Part B. Resources, Vol 7, Iss 8, Pp 1411-1412 (2022)
Neoporphyra dentata (Kjellman) L.-E. Yang & J. Brodie, 2020 is an economically valuable species in seaweed aquaculture in the southwest coastal regions of Korea. Here, we report the complete mitogenome information of N. dentata using Illumina Miseq p
Externí odkaz:
https://doaj.org/article/6e5a098a74154de9a1552f709d263d8f